Kovacs Enterprise - Ice Drilling and Coring Equipment - Mechanical and Thermal Ice Coring and Drilling Equipment manufactored and delivered around the world. Complete pictures and descriptions of equipment and augers manufactored by Kovacs Enterprise.

UltraViolet Lights for Fluorescent Mineral Collecting - Ultraviolet lights and accessories for professionals and hobbyists interested in the UV spectrum.

Advanced Geosciences, Inc. - Manufacturer of the Sting R1 IP resistivity meter / IP meter imaging system. Now with patent pending dual-mode electrodes in a multi-electrode system.

Endecotts - Test sieves, shakers and filters for particle size analysis.